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how can I make wcf service concurrency work?

I am new in wcf,I concurrent 10 request to test my wcf service but just response in random，3,7,1,sometimes even no response. I have search a lot and fill some code in web.config,set the currencymod,instancemode,but result still haven't any changes.I
hope someone could help check my code.
the concerned code in wcf service web.config
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime />
<pages controlRenderingCompatibilityVersion="4.0" /></system.web>
<endpoint address="" binding="basicHttpBinding" contract="ADGrainWcfService.ISQLiteHelperService" />
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
<serviceThrottling maxConcurrentCalls="200" maxConcurrentSessions="5000" maxConcurrentInstances="200" />
</behavior>
</serviceBehaviors>
</behaviors>
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
<bindings>
<basicHttpBinding>
<bindingname="basicHttpBinding"closeTimeout="00:30:00"openTimeout="00:30:00" receiveTimeout="00:30:00" sendTimeout="00:30:00"transferMode="Buffered"hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="2147483647" maxBufferSize="2147483647"
maxReceivedMessageSize="2147483647">
</binding>
</basicHttpBinding>
</bindings>
<system.net>
<connectionManagement>
<add address="*" maxconnection="200"/>
</connectionManagement>
</system.net>
the service code:
[ServiceBehavior(InstanceContextMode=InstanceContextMode.PerCall,ConcurrencyMode =ConcurrencyMode.Multiple)]
public class WithDrawService : IWithDrawService
{
int IWithDrawService.TestConcurrent()
{
return 1;
}
}
this service was deployed on the windows server 2008 r2 which has 2048MB memory
I found"set ServicePointManager.DefaultConnectionLimit" could solve my problem but i don't know where should i set it. i tried to set it in my service class constructor and client but no effects.

XML Parsing Error on WCF

When I get start to running WCF service.
error message when access .svc
HotelService.scv
<%# ServiceHost Language="C#" Debug="true" Service="HotelService.Hotel" %>
web.Config
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="false" targetFramework="4.5.2" />
<httpRuntime targetFramework="4.5.2"/>
</system.web>
<!-- Service Model-->
<system.serviceModel>
<bindings>
<wsHttpBinding>
<binding name="wsHttp" messageEncoding="Mtom"
maxReceivedMessageSize="1000000000">
<readerQuotas maxArrayLength="1000000000"/>
<security mode="None"/>
</binding>
</wsHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="mexBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service behaviorConfiguration="mexBehavior"
name="HotelService.Hotel">
<endpoint address="http://localhost/HotelService/HotelService.svc"
binding="wsHttpBinding"
bindingConfiguration="wsHttp"
contract="HotelService.IHotel" />
<host>
<baseAddresses>
<add baseAddress="http://localhost"/>
</baseAddresses>
</host>
</service>
</services>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
<!--
To browse web app root directory during debugging, set the value below to true.
Set to false before deployment to avoid disclosing web app folder information.
-->
<directoryBrowse enabled="true"/>
</system.webServer>

Where to Place the Binding Information in WCF Web.config

I'm getting the Error "The remote server returned an unexpected response: (413) Request Entity Too Large."
My Web.Config File XML is
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5"/>
</system.web>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior>
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="false"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
<!--
To browse web app root directory during debugging, set the value below to true.
Set to false before deployment to avoid disclosing web app folder information.
-->
<directoryBrowse enabled="true"/>
</system.webServer>
</configuration>
Please Guide me how to increase the Memory Size as well as Buffer, Message Receive and Send Size.

First We have to Define Bindings inside the ServiceModel of Web.config in WCF Service
<bindings>
<basicHttpBinding>
<binding name="PowerTransmissionBinding" closeTimeout="01:00:00" openTimeout="01:00:00" receiveTimeout="01:00:00" sendTimeout="01:00:00"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" transferMode="StreamedRequest" messageEncoding="Mtom" >
<readerQuotas maxDepth="32" maxBytesPerRead="200000000"
maxArrayLength="200000000" maxStringContentLength="200000000" />
</binding>
</basicHttpBinding>
</bindings>
and then we have to Define the EndPoint
<services>
<service name="DataTestingWCF.Service1">
<endpoint
address="processData" binding="basicHttpBinding"
bindingConfiguration="PowerTransmissionBinding"
contract="DataTestingWCF.IService1" />
</service>
</services>
After that we have to Establish this new binding in our Client Application App.config
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IService1" sendTimeout="00:10:00"
messageEncoding="Mtom" transferMode="StreamedRequest" />
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost:8099/Service1.svc/processData"
binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IService1"
contract="SuperService.IService1" name="BasicHttpBinding_IService1" />
</client>
</system.serviceModel>
By this we we can achieve the Binding.
Herewith I apex the WCF Web.config XML
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5"/>
</system.web>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="MybasicBinding" closeTimeout="01:00:00" openTimeout="01:00:00" receiveTimeout="01:00:00" sendTimeout="01:00:00"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" transferMode="StreamedRequest" messageEncoding="Mtom" >
<readerQuotas maxDepth="32" maxBytesPerRead="200000000"
maxArrayLength="200000000" maxStringContentLength="200000000" />
</binding>
</basicHttpBinding>
</bindings>
<services>
<service name="DataTestingWCF.Service1">
<endpoint
address="myAddress" binding="basicHttpBinding"
bindingConfiguration="MybasicBinding"
contract="DataTestingWCF.IService1" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior>
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="false"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
<!--
To browse web app root directory during debugging, set the value below to true.
Set to false before deployment to avoid disclosing web app folder information.
-->
<directoryBrowse enabled="true"/>
</system.webServer>
</configuration>

IIS 7 ERR_CONNECTION_TIMED_OUT only with public IP

I'm working with WCF on IIS 7.
Previously, I have done a WCF library and set it to work on IIS 7. It works well, also if I use it with our public IP.
Then, I have done a WCF application and set it to work on the same IIS 7. The address is the same, the difference is in the port. This WCF works when I call it with the internal IP, but is I use the external IP, I get a timed out error.
You can try yourself, this is the pubblic address:
http://77.108.40.77:8096/
(if you put 8095 as port, it works).
Why am I getting this? (ERR_CONNECTION_TIMED_OUT)
This is my web.config:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.``0, Culture=neutral, ``PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" />
</system.web>
<system.serviceModel>
<services>
<service name="MultipayOnline.Service1" >
<!--bindingConfiguration="SecurityByTransport"-->
<!--<endpoint address="" binding="basicHttpBinding" bindingConfiguration="SecurityByTransport" name="base" contract="CardServiceLib.ICardService">-->
<endpoint address="" name="base"
behaviorConfiguration="restBehavior"
binding="webHttpBinding"
contract="MultipayOnline.IMultiPOService" >
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
</service>
</services>
<bindings>
<webHttpBinding>
<binding name="SecurityByTransport" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" >
<readerQuotas maxDepth="2000000" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
<security mode="TransportCredentialOnly">
<transport clientCredentialType="Basic"/>
</security>
</binding>
</webHttpBinding>
</bindings>
<extensions>
<behaviorExtensions>
<add name="CorsSupport" type="WebHttpCors.CorsSupportBehaviorElement, WebHttpCors, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
</behaviorExtensions>
</extensions>
<behaviors>
<endpointBehaviors>
<behavior name="restBehavior">
<!--<enableWebScript/>-->
<webHttp helpEnabled="true"/>
<CorsSupport />
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
<dataContractSerializer ignoreExtensionDataObject="true" maxItemsInObjectGraph="123456" />
</behavior>
<!--<behavior name="customBehavior">
<serviceMetadata httpGetEnabled="True" httpsGetEnabled="True"/>
<serviceDebug includeExceptionDetailInFaults="True"/>
<dataContractSerializer ignoreExtensionDataObject="true" maxItemsInObjectGraph="123456" />
<serviceCredentials>
<userNameAuthentication userNamePasswordValidationMode="Custom" customUserNamePasswordValidatorType="MultipayOnline.CustomPass, MultipayOnline"/>
</serviceCredentials>
</behavior>-->
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true" />
<!--
Per sfogliare la directory radice dell'applicazione Web durante il debug, impostare il valore riportato sotto su true.
Impostarlo su false prima della distribuzione per evitare di diffondere informazioni sulla cartella dell'applicazione Web.
-->
<directoryBrowse enabled="true" />
<!--<httpProtocol>
<customHeaders>
<add name="Access-Control-Allow-Origin" value="*" />
</customHeaders>
</httpProtocol>-->
</system.webServer>
<connectionStrings><add name="isMultiPayOnLineEntities" connectionString="..." providerName="System.Data.EntityClient" /> </connectionStrings>
Can you help me? Can I post something to you for make clearer the trouble?

I think your port is closed .Check your IP and Port in http://ping.eu/port-chk/ if its status is closed then this msg will be shown . Plz open this Port to solve this problem..

WCF with windows authentication problems

I am building wcf aplication that will work only with users that have User+Password to the windows where this wcf is located.That mean is my wcf located on server X and i call function GetData(5) i will see the logon form (the same users that in windows) and entered User+Password and then get data back, my main goal is to pass User+Password to avoid this logon window,but now i can't forse my wcf to ask for windows authentication,it is returning data to everyone.
What i am doing wrong?
I am using Vs2012(4.5)
P.s if any one have example of wcf that use windows authentication i
will be very happy to see it.
My webConfig
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<authentication mode="Windows" />
<identity impersonate="false" />
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5"/>
</system.web>
<system.serviceModel>
<services>
<service name="WcfService10.Service1">
<endpoint address="WCF10" binding="basicHttpBinding" bindingConfiguration="NewBinding10"
contract="WcfService10.IService1" />
</service>
</services>
<bindings>
<basicHttpBinding>
<binding name="NewBinding10">
<security mode="TransportCredentialOnly">
<transport clientCredentialType="Windows" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceCredentials>
<userNameAuthentication userNamePasswordValidationMode="Windows" customUserNamePasswordValidatorType="Type, Assembly" />
</serviceCredentials>
</behavior>
</serviceBehaviors>
</behaviors>
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
<directoryBrowse enabled="true"/>
</system.webServer>
</configuration>

To pass alternative windows credentials to a service, use the following code:
var proxy = new MyServiceClient();
proxy.ClientCredentials.Windows.ClientCredential.Domain = "MyDomain";
proxy.ClientCredentials.Windows.ClientCredential.UserName = "MyUsername";
proxy.ClientCredentials.Windows.ClientCredential.Password = "MyPassword";
proxy.DoSomething();
proxy.Close();

Here one config with webHttpBinding and Windows Transport security. You have to change the service name, baseAddress, contract="Server.IServicemame"
<system.serviceModel>
<!--Services-->
<services>
<service name="Server.servicemame">
<host>
<baseAddresses>
<add baseAddress="http://localhost:9011/servicemame/service"/>
</baseAddresses>
</host>
<endpoint address="" binding="webHttpBinding" contract="Server.IServicemame" bindingConfiguration="HttpBindingWithSecurity">
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<!--Behaviors-->
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
<serviceAuthorization impersonateCallerForAllOperations="false" />
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
<serviceCredentials>
<windowsAuthentication allowAnonymousLogons="false"/>
</serviceCredentials>
</behavior>
</serviceBehaviors>
</behaviors>
<!--Bindings-->
<bindings>
<webHttpBinding>
<binding name="HttpBindingWithSecurity">
<security mode="TransportCredentialOnly">
<transport clientCredentialType="Windows"/>
</security>
</binding>
</webHttpBinding>
</bindings>
</system.serviceModel>